Inventor · disambiguated record
Isamu Aoki
Also filed as: AOKI ISAMU
35 granted patents·3 pending applications·115 citations·filing 1998–2021
96Inventor score
Files withHITACHI CONSTRUCTION MACH CO17KCM CORP9HITACHI CONSTRUCTION MACHINERY2HYODO KOJI2SEIKO EPSON CORP2
Top patents by PatentIndex Score
38 records- 0188US10801183B2Wheel loaderHITACHI CONSTRUCTION MACH CO·Filed 2017·Granted Oct 13, 2020·4 cites·4 claims
- 0287US9810164B2Prime mover control device for work vehicleKCM CORP·Filed 2015·Granted Nov 7, 2017·5 cites·6 claims
- 0385US11401695B2Work machineHITACHI CONSTRUCTION MACH CO·Filed 2019·Granted Aug 2, 2022·5 cites·7 claims
- 0485US10895062B2Loading vehicleHITACHI CONSTRUCTION MACH CO·Filed 2018·Granted Jan 19, 2021·3 cites·6 claims
- 0581US10947701B2Working vehicleHITACHI CONSTRUCTION MACH CO·Filed 2019·Granted Mar 16, 2021·4 cites·5 claims
- 0680US8279523B2Polarization conversion element and method for manufacturing the sameYAMADA KOHEI·Filed 2008·Granted Oct 2, 2012·11 cites·17 claims
- 0779US11274745B2Wheel loaderHITACHI CONSTRUCTION MACH CO·Filed 2016·Granted Mar 15, 2022·2 cites·6 claims
- 0879US10704223B2Work vehicleHITACHI CONSTRUCTION MACH CO·Filed 2016·Granted Jul 7, 2020·3 cites·3 claims
- 0979US9523315B2Engine control device for work vehicleKCM CORP·Filed 2013·Granted Dec 20, 2016·4 cites·4 claims
- 1078US11242672B2Wheel loaderHITACHI CONSTRUCTION MACH CO·Filed 2017·Granted Feb 8, 2022·4 cites·8 claims
- 1178USD854055SArmrest for a working vehicleKCM CORP·Filed 2016·Granted Jul 16, 2019·18 cites·1 claims
- 1277US9255386B2Construction machineKIKUCHI KEIGO·Filed 2012·Granted Feb 9, 2016·8 cites·7 claims
- 1370US8655557B2Motor control device for working vehicleHYODO KOJI·Filed 2010·Granted Feb 18, 2014·4 cites·7 claims
- 1468US11293169B2Wheel loader and bucket load calculation methodHITACHI CONSTRUCTION MACH CO·Filed 2018·Granted Apr 5, 2022·2 cites·6 claims
- 1568US9383002B2Operation vehicle travel control deviceHITACHI CONSTRUCTION MACHINERY·Filed 2013·Granted Jul 5, 2016·3 cites·2 claims
- 1665US10071629B2Prime mover control device of work vehicleKCM CORP·Filed 2015·Granted Sep 11, 2018·1 cites·4 claims
- 1763US7684120B2Optical product and method of manufacturing the optical productSEIKO EPSON CORP·Filed 2006·Granted Mar 23, 2010·3 cites·6 claims
- 1862US6682625B1Method and apparatus for manufacturing profiles and laminatesINST TECH PREC ELECT DISCHARGE·Filed 1998·Granted Jan 27, 2004·21 cites·21 claims
- 1958US12359402B2Work vehicleHITACHI CONSTRUCTION MACH CO·Filed 2021·Granted Jul 15, 2025·0 cites·4 claims
- 2058US9043099B2Drive control device for work vehicleTANAKA TETSUJI·Filed 2012·Granted May 26, 2015·2 cites·2 claims
- 2157US9617716B2Work vehicleKK KCM·Filed 2014·Granted Apr 11, 2017·2 cites·8 claims
- 2257US9458605B2Work vehicleHITACHI CONSTRUCTION MACH CO·Filed 2014·Granted Oct 4, 2016·1 cites·4 claims
- 2355US7724552B2Power supplyFUJITSU LTD·Filed 2005·Granted May 25, 2010·4 cites·12 claims
- 2454US11180901B2Work vehicleHITACHI CONSTRUCTION MACH CO·Filed 2019·Granted Nov 23, 2021·0 cites·9 claims
- 2552US9644547B2Engine control device for work vehicleKCM CORP·Filed 2012·Granted May 9, 2017·1 cites·5 claims
- 2647US2005254334A1Recording control systemSEIKO EPSON CORP·Filed 2004·Application pending·0 cites
- 2746US11505921B2Wheel loaderHITACHI CONSTRUCTION MACH CO·Filed 2018·Granted Nov 22, 2022·0 cites·6 claims
- 2846US10767342B2Work vehicleHITACHI CONSTRUCTION MACH CO·Filed 2018·Granted Sep 8, 2020·0 cites·6 claims
- 2946US2014330490A1Work VehicleHITACHI CONSTRUCTION MACHINERY·Filed 2012·Application pending·0 cites
- 3045US11572674B2Working vehicleHITACHI CONSTRUCTION MACH CO·Filed 2019·Granted Feb 7, 2023·0 cites·4 claims
- 3145US11391017B2Wheel loaderHITACHI CONSTRUCTION MACH CO·Filed 2018·Granted Jul 19, 2022·0 cites·5 claims
- 3245US10773590B2Work vehicleHITACHI CONSTRUCTION MACH CO·Filed 2017·Granted Sep 15, 2020·0 cites·5 claims
- 3344US9458758B2Cooling fan control deviceKCM CORP·Filed 2012·Granted Oct 4, 2016·0 cites·4 claims
- 3443US9683349B2Work vehicleKCM CORP·Filed 2014·Granted Jun 20, 2017·0 cites·5 claims
- 3543US9511759B2Clutch control device for work vehicleKCM CORP·Filed 2012·Granted Dec 6, 2016·0 cites·7 claims
- 3639US10358794B2Work vehicleKCM CORP·Filed 2015·Granted Jul 23, 2019·0 cites·3 claims
- 3737US11371213B2Wheel loaderHITACHI CONSTRUCTION MACH CO·Filed 2018·Granted Jun 28, 2022·0 cites·7 claims
- 3837US2012004814A1Engine Control Device for Work VehicleHYODO KOJI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →